84792858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 189250560

約数和(自身を除く): 104457702

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 73, 114, 138, 146, 219, 437, 438, 443, 874, 886, 1311, 1329, 1387, 1679, 2622, 2658, 2774, 3358, 4161, 5037, 8322, 8417, 10074, 10189, 16834, 20378, 25251, 30567, 31901, 32339, 50502, 61134, 63802, 64678, 95703, 97017, 191406, 193591, 194034, 387182, 580773, 614441, 743797, 1161546, 1228882, 1487594, 1843323, 2231391, 3686646, 4462782, 14132143, 28264286, 42396429, 84792858]

約数ペア:

[(1, 84792858), (2, 42396429), (3, 28264286), (6, 14132143), (19, 4462782), (23, 3686646), (38, 2231391), (46, 1843323), (57, 1487594), (69, 1228882), (73, 1161546), (114, 743797), (138, 614441), (146, 580773), (219, 387182), (437, 194034), (438, 193591), (443, 191406), (874, 97017), (886, 95703), (1311, 64678), (1329, 63802), (1387, 61134), (1679, 50502), (2622, 32339), (2658, 31901), (2774, 30567), (3358, 25251), (4161, 20378), (5037, 16834), (8322, 10189), (8417, 10074)]